Internal Tooth, Cup, Crinkle, Full Washers, Form A
TPE, Steel, Nylon, Stainless Steel, Copper
3/4" X 3" X 1/4", 15.5 mm, 12 mm, 6.9 mm, 11.88 mm
6 mm, 2.1 mm, 2.2 mm, 2.25 mm, 6.5 mm
0.16 mm, 8.1 mm, 0.4 mm, 0.3 mm, 0.28 mm
M20, M6 (Form A), M3 (Form A), M3, M5 (Form A)
DIN 7603, DIN 125A, BS 4320G, DIN 7980, BS 4320B